A-SAT not a derivative of Prithvi missile: DRDO Chairman

Rejecting speculative reports, DRDO chairman G Satheesh Reddy said that the A-SAT was not a derivative of the Prithvi ballistic missile family. The A-SAT missile was launched on Wednesday from, as it successfully hit the intended target, a de-commissioned Indian satellite, in a 'Low-Earth Orbit' at roughly 300 km from the Earth's surface.

New Delhi: The Chairman of the Defence and Research Organisation (DRDO) that developed the A-SAT or anti-satellite missile which was tested successfully on Wednesday, rejected speculative reports that the A-SAT was a derivative of the Prithvi ballistic missile family.

DRDO Chairman G Satheesh Reddy said that this was a new missile developed specifically as an anti-satellite weapon. "The missile has technologies developed for ballistic missile defence applications, particularly the kill vehicle," said Reddy. He added that in addition to this, rocket motors developed in missile complexeswere all integrated to make a new A-SAT missile.

The A-SAT missile was launched at approximately 11:16 AM on Wednesday from Odisha's Balasore and within three minutes of launch, it successfully hit the intended target, a de-commissioned Indian satellite, in a 'Low-Earth Orbit' at roughly 300 km from the Earth's surface.

When asked the reason behind choosing a 300 km-altitude range for the target, Reddy said that protecting nearby space assets had to be considered. "As a responsible nation, we wanted to be sure all space assets were safe and all the debris decayed fast," added Reddy.

However, the A-SAT missile had capabilities of targeting all 'Low-Earth Orbit' satellites. "It has a range of up to a 1000 Kilometres plus," revealed Reddy.

After the successful completion of the missile test, Prime Minister Narendra Modi made a televised address on Wednesday. "Some time ago, our scientists shot down a live satellite 300 kilometres away in space, in Low-Earth Orbit...It was conducted under Mission Shakti, which was completed in three minutes," PM Modi said in his 10-minute address.

India's Ministry of External Affairs followed up on PM Modi's address by releasing a detailed note informing the world that India's actions were only to augment its deterrence capabilities and did not intend to trigger an arms race in space.

The Chinese Foreign Ministry released a statement responding to India's A-SAT test which read, "We have noticed reports and hope that each country will uphold peace and tranquillity in outer space."

With the success of "Mission Shakti", India has now entered an elite club of three nations - United States, Russia and China, with similar missile technology. This sort of missile application enables a country to attack and disrupt enemy satellites, thereby affecting communication networks. India's A-SAT missile was an indigenous build.

"The NSA (Ajit Doval) whom we report to on strategic matters gave the direction to go ahead with the test and he had the concurrence from the Prime Minister. The development started a few years back and we went into mission mode in the last 6 months," said the DRDO Chairman. He added that 100 scientists worked round-the-clock to meet their intended date of launch.

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